Every mobile has a calculator, maybe it can only calculate basic operations such as plus and multiply which is far from useful, or it is complicated with too many buttons which makes your head explode.

handyCalc is a calculator, too. But it will redefine your impression to the word "calculator".

- It is designed to be easy to use.
- It is more powerful than any calculator you’ve seen on your handset.
- It is humanized to understand what you really want.